# Low Audio Volume Using Meeting SDK

**URL:** <https://devforum.zoom.us/t/low-audio-volume-using-meeting-sdk/110086>\
**Category:** Meeting SDK\
**Tags:** phone, ios\
**Created:** [May 16, 2024, 8:54am UTC](https://devforum.zoom.us/t/low-audio-volume-using-meeting-sdk/110086 "2024-05-16T08:54:32Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![espresso](https://avatars.discourse-cdn.com/v4/letter/e/5daacb/32.png) [@espresso](https://devforum.zoom.us/u/espresso)\
**Post date:** [May 16, 2024, 8:54am UTC](https://devforum.zoom.us/t/low-audio-volume-using-meeting-sdk/110086/1 "2024-05-16T08:54:32Z")

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**Meeting SDK Type and Version**  
iOS Meeting SDK version 5.16.6

**Description**  
We are experiencing low audio volume in our apps on iPhones even when the device’s audio volume is turned up to the maximum.

**Error?**  
We couldn’t find anything related to volume configuration in the SDK docs. What could be the issue?

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<div class="post-metadata">

**Author:** ![espresso](https://avatars.discourse-cdn.com/v4/letter/e/5daacb/32.png) [@espresso](https://devforum.zoom.us/u/espresso)\
**Post date:** [May 16, 2024, 12:20pm UTC](https://devforum.zoom.us/t/low-audio-volume-using-meeting-sdk/110086/2 "2024-05-16T12:20:51Z")

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Seems like we were using the wrong audio source.

I saw there is an [option to switch the audio source](https://developers.zoom.us/docs/meeting-sdk/ios/use-meeting-sdk/custom-ui/audio/#switch-the-audio-source) but I haven’t seen any possibility for choosing a specific audio source, like the loud speaker. Is there no method for this?